CN213117548U - Access cover device with closeable heat dissipation holes - Google Patents
Access cover device with closeable heat dissipation holes Download PDFInfo
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- CN213117548U CN213117548U CN202021729230.9U CN202021729230U CN213117548U CN 213117548 U CN213117548 U CN 213117548U CN 202021729230 U CN202021729230 U CN 202021729230U CN 213117548 U CN213117548 U CN 213117548U
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- access cover
- heat dissipation
- dissipation holes
- deflector
- sliding
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Abstract
The utility model discloses an access cover device with closeable heat dissipation holes, which comprises an access cover, guide plates, a sliding sealing element and an electric push rod, wherein the inner side of the access cover is provided with two guide plates, the sliding sealing element is arranged between the two guide plates and is positioned at the inner side of the access cover, the sliding sealing element comprises a slender sliding sealing plate rib plate, a sealing strip and a limiting shaft, the two ends of the sealing strip are provided with sliding sealing plate rib plates, the sliding sealing plate rib plate is fixedly connected with the limiting shaft, the limiting shaft is in sliding connection with the guide plates, one side surface of the guide plates is provided with the electric push rod, and the heat dissipation holes on the access cover of the access cover device with closeable heat dissipation holes are automatically opened or closed as required; inside effectively avoiding the dust to pass through the louvre entering equipment, do not influence the heat-sinking capability of equipment, guide way simultaneously again and play the effect of injecing and direction, the use of rubber pad improves sealed effect.
Description
Technical Field
The utility model relates to an agricultural machinery technical field specifically is an access cover device that louvre can be closed.
Background
At present, vehicles, mechanical equipment and the like need to be overhauled and maintained regularly or irregularly, heat dissipation is needed for positions with obvious heating, and redundant heat is dissipated. And service holes or heat dissipation holes are arranged at corresponding positions of the equipment. The heat dissipation holes in the existing equipment are all screen holes or strip holes, are in fixed shapes, and are formed on the structural shell plate by adopting sheet metal stamping or other processes. The heat dissipation holes cannot be closed. Sometimes the vehicle or equipment can not be worked, place the certain time, just need not the heat dissipation under the shutdown condition then, and when the louvre can't be closed, the dust will get into inside the equipment through the louvre, and the inside spare part of equipment is various, and the structure is complicated, washs the difficulty, especially to some high-precision equipment. The dust entering the device can affect the running performance of the device. In some cases, a filtering device is added at the position of the heat dissipation hole, so that the problem of dust entering can be solved, but the filtering device also can block the heat dissipation channel to a certain extent and influence the heat dissipation performance of the equipment.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide an access cover device that louvre can be closed, can adjust the closure of louvre by oneself, both avoid the entering of dust, do not influence the heat dissipation situation of equipment simultaneously again, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an access cover device that louvre can be closed, includes access cover, deflector, sliding seal spare and electric putter, access cover inboard is provided with two deflectors, be provided with sliding seal spare between two deflectors, sliding seal spare are located the inboard of access cover, and sliding seal spare includes slender strip sliding seal board gusset, sealing strip and spacing axle, the both ends of sealing strip are provided with the sliding seal board gusset, the spacing axle of sliding seal board gusset fixedly connected with, spacing axle and deflector sliding connection, a side of deflector is provided with electric putter.
As a preferred technical scheme of the utility model, the maintenance is covered and is provided with the louvre, the quantity of louvre is five, and five parallel equidistant establishments of louvre cover.
As a preferred technical scheme of the utility model, the quantity of sealing strip is five, and the shape of five sealing strips is unanimous with the louvre, and sealing strip and louvre one-to-one setting.
As an optimized technical scheme of the utility model, the surface of sealing strip is provided with the rubber pad.
As an optimal technical scheme of the utility model, be provided with guide way and mounting hole on the deflector, the quantity of guide way is two, and two guide way settings just correspond the setting with spacing axle in the both sides of deflector.
Compared with the prior art, the beneficial effects of the utility model are that: the heat dissipation holes on the access cover of the access cover device with the closable heat dissipation holes can be automatically opened or closed according to needs; inside effectively avoiding the dust to pass through the louvre entering equipment, do not influence the heat-sinking capability of equipment, guide way simultaneously again and play the effect of injecing and direction, the use of rubber pad improves sealed effect.
Drawings
FIG. 1 is a front view of an access cover with louvers closed;
FIG. 2 is a left side view of the access cover with louvers closed;
FIG. 3 is a front view of an access cover with louvers open;
FIG. 4 is a schematic view of an access cover;
FIG. 5 is a schematic view of a guide plate;
FIG. 6 is a schematic view of a sliding seal;
fig. 7 is a left side view of the sliding seal.
In the figure: the device comprises an access cover 1, a guide plate 2, a sliding sealing element 3, an electric push rod 4, a heat dissipation long hole 11, a mounting hole 21, a guide groove 22, a rib plate of the sliding sealing element 31, a sealing strip 32, a limiting shaft 33 and a rubber pad 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments (for convenience of description and understanding, the following description is made with the upper side of fig. 1 as the upper side). Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an access cover device with closeable heat dissipation holes comprises an access cover 1, two guide plates 2, a sliding sealing piece 3 and an electric push rod 4, wherein the guide plates 2 are provided with guide grooves 22 and mounting holes 21, the number of the guide grooves 22 is two, the two guide grooves 22 are arranged on two sides of the guide plates 2 and correspond to limiting shafts 33, the guide grooves 22 are L-shaped, the distance between the two guide grooves 22 is equal to the distance between the guide shafts 33 on the sliding sealing piece 3, meanwhile, the guide grooves 22 limit the movement track of the sliding sealing piece 3, the mounting holes 21 are used for mounting the electric push rod 4, the access cover 1 is provided with the heat dissipation holes 11, the number of the heat dissipation holes 11 is five, the five heat dissipation holes 11 are arranged on the access cover 1 in parallel at equal intervals, the inner side of the access cover 1 is provided with the two guide plates 2, the sliding sealing piece 3 is arranged between the two guide plates 2, and the sliding sealing piece 3 is positioned on the inner side of the access cover, the sliding sealing element 3 comprises a slender sliding sealing plate rib plate 31, a sealing strip 32 and a limiting shaft 33, the number of the sealing strip 32 is five, the shape of the five sealing strips 32 is consistent with that of the heat dissipation holes 11, the sealing strips 32 are arranged corresponding to the heat dissipation holes 11 one by one, the sealing strip 32 is used for blocking the heat dissipation holes 11, a rubber pad 34 is arranged on the surface of the sealing strip 32, the use of the rubber pad 34 improves the sealing effect, the sliding sealing plate rib plate 31 is arranged at the two ends of the sealing strip 32, the limiting shaft 33 is fixedly connected with the sliding sealing plate rib plate 31, the limiting shaft 33 is connected with the guide plate 2 in a sliding manner, an electric push rod 4 is arranged on one side surface of the guide plate 2, a mounting hole at the tail end of the electric push rod 4 is hinged and fixed on the mounting hole 21 of the guide plate 2 through a pin shaft, the, meanwhile, the heat dissipation capability of the equipment is not influenced, and the use convenience is improved.
When in use: electric putter 4's flexible end is in the shortest time, sealing strip 32 just in time is in access cover 1 and goes up louvre 11 position, accomplish encapsulated situation, when louvre 11 will be opened, both sides electric putter 4 stretches out in step, sliding seal 3 atress slides, receive the guide way 22 restriction on the deflector 2, sliding seal 3 will move along guide way 22, earlier to access cover 1 inboard motion, make sealing strip 32 on the sliding seal 3 slide the position between two louvres 11 of access cover 1, make the louvre opened.
The utility model discloses can not only influence the heat dissipation by self-control opening and shutting of louvre 11, can avoid the dust to pass through 1 entering equipment of louvre again, the guide way 22 has injectd the movement track of sliding seal spare 3, plays the effect of direction and restriction, improves the convenience of using, and the sealed effect is improved in the use of rubber pad 34, has improved the practicality of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an access cover device that louvre can be closed, includes access cover (1), deflector (2), sliding seal spare (3) and electric putter (4), access cover (1) inboard is provided with two deflector (2), be provided with sliding seal spare (3), its characterized in that between two deflector (2): sliding seal spare (3) are located the inboard of access cover (1), and sliding seal spare (3) are including slender strip sliding seal board gusset (31), sealing strip (32) and spacing axle (33), the both ends of sealing strip (32) are provided with sliding seal board gusset (31), sliding seal board gusset (31) fixedly connected with is spacing axle (33), spacing axle (33) and deflector (2) sliding connection, a side of deflector (2) is provided with electric putter (4).
2. The access cover device with the closable heat release hole according to claim 1, characterized in that: the maintenance cover is characterized in that the maintenance cover (1) is provided with five heat dissipation holes (11), and the five heat dissipation holes (11) are arranged on the maintenance cover (1) in parallel at equal intervals.
3. The access cover device with the closable heat release hole according to claim 1, characterized in that: the number of the sealing strips (32) is five, the shapes of the five sealing strips (32) are consistent with those of the heat dissipation holes (11), and the sealing strips (32) are arranged in one-to-one correspondence with the heat dissipation holes (11).
4. The access cover device with the closable heat release hole according to claim 3, characterized in that: the surface of the sealing strip (32) is provided with a rubber pad (34).
5. The access cover device with the closable heat release hole according to claim 1, characterized in that: be provided with guide way (22) and mounting hole (21) on deflector (2), the quantity of guide way (22) is two, and two guide ways (22) set up in the both sides of deflector (2) and correspond the setting with spacing axle (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021729230.9U CN213117548U (en) | 2020-08-18 | 2020-08-18 | Access cover device with closeable heat dissipation holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021729230.9U CN213117548U (en) | 2020-08-18 | 2020-08-18 | Access cover device with closeable heat dissipation holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117548U true CN213117548U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021729230.9U Active CN213117548U (en) | 2020-08-18 | 2020-08-18 | Access cover device with closeable heat dissipation holes |
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| Country | Link |
|---|---|
| CN (1) | CN213117548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935591A (en) * | 2021-05-12 | 2021-06-11 | 西安交通大学城市学院 | Electric automatization machining device |
-
2020
- 2020-08-18 CN CN202021729230.9U patent/CN213117548U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935591A (en) * | 2021-05-12 | 2021-06-11 | 西安交通大学城市学院 | Electric automatization machining device |
| CN112935591B (en) * | 2021-05-12 | 2021-08-13 | 西安交通大学城市学院 | Electric automatization machining device |
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